Dividing Calla Lily Bulbs: A Step-by-Step Guide

To divide calla lily bulbs, dig them up, and separate them into smaller sections with a clean and sharp knife or garden shears. Once divided, plant each section in its own hole at a depth of 4 to 6 inches.

Calla lilies are lovely, ornamental plants that produce beautiful flowers that range from white to pink, yellow, and red. To keep these plants looking fresh and vibrant, you may need to divide their bulbs every few years. Dividing the bulbs will not only propagate the plant but will also prevent overcrowding and improve its overall health. If you are new to gardening and are wondering how to divide calla lily bulbs, don’t worry; it’s a straightforward process. With the right tools and some basic knowledge, you can easily divide and replant these bulbs to create a stunning garden display.

Dividing Calla Lily Bulbs: A Step-by-Step Guide

Understanding Calla Lily Bulbs

Calla lily bulbs are a type of bulbous plant that produces beautiful, trumpet-shaped flowers. These bulbs are essential for creating a thriving garden filled with vibrant blooms. Calla lily bulbs can be divided to propagate new plants, but before you do so, it’s important to understand what they are.

Calla lily bulbs are underground storage organs that store energy for the plant to grow and bloom. Overcrowding can occur when the bulbs outgrow their space, leading to stunted growth and fewer blooms. Signs of overcrowding include smaller flowers and yellow leaves.

Divide the bulbs every three to five years in the fall or early spring, depending on your climate, to keep your calla lilies healthy and thriving. By understanding and caring for your calla lily bulbs, you can enjoy an abundance of beautiful flowers each year.

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Preparing For Bulb Division

Calla lilies are quite hardy, but even these plants need some tlc every once in a while, particularly when it comes to bulb division. To get started, you’ll need to gather a few necessary tools, such as a trowel and some gloves.

Then, you’ll want to evaluate your calla lilies and choose the right time of year for division. Make sure to look for signs of disease or damage, and avoid division during periods of drought. By following these simple steps, you can keep your calla lilies looking beautiful year after year.

Dividing calla lily with actual results

Dividing Calla Lily Bulbs

To successfully divide calla lily bulbs, the first step is digging them up carefully, ensuring not to damage them. Gently remove the soil and separate the bulbs, making sure each one has at least one leaf and a clump of roots.

Trim back any damaged or diseased foliage and roots, leaving only healthy ones. This process will not only help the bulbs to grow stronger and produce more blooms, but it also allows you to control their spread within the garden.

By following these simple steps, you can divide and propagate calla lilies, ensuring that they continue to thrive in your garden for years to come.

white flowers

Caring For Divided Calla Lily Bulbs

Calla lily bulbs need to be divided every year or two. You can either pot them or plant them directly into the soil. If planting, make sure to choose a warm and sunny location with well-draining soil. Water frequently but do not let the soil become waterlogged.

Fertilize with a balanced fertilizer every two weeks. Be mindful of pests such as aphids and spider mites, and diseases like root rot and bacterial leaf spot.

Tips And Tricks For Successful Calla Lily Bulb Division

Calla lilies are a beautiful addition to any garden, but they require proper care and maintenance. One important aspect of caring for calla lilies is dividing the bulbs. To successfully divide calla lily bulbs, avoid cutting them during their dormant period.

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Instead, wait until they begin to sprout new growth. It’s important to use a sharp, sterilized knife and make clean cuts. By dividing the bulbs, you can maximize flower production and prevent overcrowding. If you experience any issues with divided calla lily bulbs, such as yellowing leaves or stunted growth, carefully inspect the bulbs for any damage or signs of disease.

With proper division and care, your calla lilies will thrive and add a vibrant touch to your garden.

closeup photo of white 6-petaled flower


Gardeners who want to propagate and multiply their calla lily plants should know how to divide calla lily bulbs. This process may seem daunting, but with the right tools and precautions, it can be done easily. Remember to choose the best time of year to divide the bulbs, as this will help them grow and thrive.

Properly storing the divided bulbs before replanting is key to their success. Keep them in a cool, dry place, and wait until the soil is warm enough to start planting. Finally, make sure to give the new bulbs plenty of water and sunlight as they start to grow.

With these tips in mind, any gardener can confidently divide their calla lily bulbs and enjoy a bountiful display of these beautiful flowers. Happy gardening!